* {
    margin: 0;
    padding: 0;
}

body div {
    margin: 0 auto;
}

div {
    box-sizing: border-box;
}

.wrapper {
    width: 1300px;
    margin: 0 auto;
}

/************title************/
.title {
    position: relative;
    width: 1920px;
    height: 103px;
    padding-left: 312px;
}

.title .icon-img {
    float: left;
    width: 176px;
    height: 74px;
    border-radius: 5px;
    margin: 22px 18px 7px -2px;
    padding: 12px 15px 12px 6px;
    background-image: url(../images/jona.jpg);
}

.title .icon-text {
    width: 156px;
    height: 50px;
    border-radius: 20px;
    background-color: rgba(194, 193, 193, 0.5);
}

/***bar***/
.title .bar {
    list-style: none;
    float: left;
    margin-top: 47px;
    height: 56px;
}

.title .bar>li {
    position: relative;
    float: left;
    width: 96px;
    padding: 17px 0 25px;
    line-height: 14px;
    margin-left: 56px;
    text-align: center;
    font-size: 14px;
}

.title .bar li:hover {
    color: #fff;
    background-color: #7E9FC7;
}

.title .bar li:hover .option {
    display: block;
    width: 96px;
    height: 120px;
    transition: all 1s;
}

.title .bar .option {
    position: absolute;
    display: none;
    list-style: none;
    top: 56px;
    width: 96px;
    height: 0;
    /* background-color: grey; */
    z-index: 999;
}

.title .bar .option li {
    height: 30px;
    line-height: 30px;
    background-color: #fff;
    color: #000;
    font-size: 12px;
}

.title .bar .option li:hover {
    color: #7e9fc7;
}

.title .bar span {
    display: inline-block;
    width: 56px;
    height: 14px;
    margin: 0 20px;
}

/***lang***/
.title .lang {
    float: right;
    margin-right: 441px;
    width: 134px;
    height: 72px;
    margin-top: 57px;
}

.title .lang div {
    width: 30px;
    height: 22px;
    float: left;
    margin: 0 22px 50px 0;
    background-color: #800;
}

.title .lang div:first-child {
    background-image: url(../images/荷兰.jpg);
}

.title .lang div:nth-child(2) {
    background-image: url(../images/英国.jpg);
}

.title .lang div:last-child {
    background-image: url(../images/中国.jpg);
    margin-right: 0;
}

/************banner************/
.banner {
    position: relative;
    z-index: 1;
    width: 1920px;
    height: 464px;
    margin-bottom: 5px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-image: url(../images/contactus.jpg);
}

/************kernal************/
.kernal {
    width: 1920px;
    height: 590px;
    display: table;
    background-color: #F2F2F2;
}

.kernal>h1 {
    width: 150px;
    height: 28px;
    margin: 37px auto 40px 885px;
    line-height: 24px;
    font-size: 30px;
    color: #333;
    font-family: "MicrosoftYaHei-Bold";
}

.kernal>div {
    position: relative;
    float: left;
    width: 400px;
    height: 400px;
    margin: 40px 0 44px 48px;
}

.kernal>div>h3 {
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translate(-50%);
    line-height: 16px;
    font-size: 16px;
}

.kernal>div>p {
    position: absolute;
    top: -17px;
    left: 50%;
    transform: translate(-50%);
    color: #7c7ca4;
    font-size: 12px;
}

.kernal .mask {
    display: none;
    width: 400px;
    height: 400px;
    margin-top: -400px;
    padding-top: 81px;
    background: rgba(88, 134, 185, .9);
}

.kernal>div:hover .mask {
    margin-top: 0;
    transition: all 1s;
    display: block;
}

.kernal .mask h5 {
    height: 24px;
    margin-bottom: 36px;
    text-align: center;
    font-weight: bold;
    font-size: 24px;
    color: #ffffff;
}

.kernal .mask ul {
    height: 115px;
    margin-left: 92px;
    font-size: 18px;
    color: #ffffff;
}

.kernal .mask ul li {
    height: 18px;
    line-height: 18px;
    margin-bottom: 25px;
}

.kernal .mask input[type] {
    display: block;
    width: 136px;
    height: 39px;
    margin: 70px auto 34px;
    opacity: .6;
    background-color: #737373;
    border: solid 2px #ffffff;
    border-radius: 10px;
    color: #fff;
}

.kernal .mask input:hover {
    transition: all .4s;
    background-color: #7098c8;
}

.kernal>div:nth-child(2) {
    margin-left: 310px;
    background-image: url(../images/6.jpg);
}

.kernal>div:nth-child(3) {
    background-image: url(../images/3.jpg);
}

.kernal>div:last-child {
    background-image: url(../images/1.jpg);
}

/************content************/
.content {
    width: 1920px;
    height: 1150px;
}

.content h2 {
    margin: 50px auto 30px;
    text-align: center;
    line-height: 30px;
    color: #333;
    font-size: 30px;
}

.content .banner2 {
    width: 100%;
    height: 350px;
    margin-bottom: 110px;
    background-position-y: -200px;
    background-image: url(../images/banner2.jpg);
    background-color: pink;
}

.content .banner2>div {
    float: left;
    width: 302px;
    height: 276px;
    opacity: 0.5;
    margin-top: 42px;
    margin-left: 30px;
    background: no-repeat #fff center center;
    color: #fd6c47;
    font-size: 24px;
}

.content .banner2>div:nth-child(-n+3) {
    text-align: center;
    padding-top: 220px;
}

.content .banner2>div:first-child {
    margin-left: 312px;
}

.content .banner2>div:nth-child(3) {
    color: #fff;
    background-color: #fd6c47;
}

.content .banner2>div:last-child {
    position: relative;
    font-size: 68px;
    text-align: center;
    line-height: 276px;
    color: #fd6c47;
}

.content .banner2>div:last-child>h3 {
    position: absolute;
    bottom: 29px;
    width: 100%;
    text-align: center;
    line-height: 24px;
    color: #fd6c47;
    font-size: 24px;
}

.content .banner2>div:last-child:hover,
.content .banner2>div:last-child:hover h3 {
    color: #fff;
    background-color: #fd6c47;
}

.content .banner3 {
    position: relative;
    width: 1920px;
    height: 516px;
    color: #212121;
    background-position: 0 -50px;
    background-image: url(../images/banner3.jpg);
}

.content .banner3>div {
    position: absolute;
    width: 1920px;
    height: 516px;
    opacity: .9;
    background-image: url(../images/tu.png);
}

.content .banner3 h3 {
    margin-top: 57px;
    font-size: 30px;
    line-height: 30px;
}

.content .banner3 h5 {
    margin-top: 12px;
    line-height: 24px;
    font-size: 24px;
    font-weight: 400;
    font-family: 'MicrosoftYaHeiLight';
}

.content .banner3 p {
    margin-top: 24px;
    font-size: 18px;
    line-height: 36px;
}

.content .banner3 input {
    width: 179px;
    height: 55px;
    margin-top: 80px;
    margin-left: 7px;
    background-color: #648fc3;
    line-height: 30px;
    color: #fff;
    font-size: 18px;
    border-style: none;
}

/************bottom************/
.bottom {
    width: 1920px;
    height: 197px;
    margin-bottom: 62px;
}

.bottom .wrapper h3 {
    margin-left: 20px;
    line-height: 30px;
    font-size: 30px;
    color: #333;
}

.bottom .wrapper h5 {
    line-height: 26px;
    margin-top: 6px;
    margin-left: 10px;
    font-size: 24px;
    font-weight: 300;
    font-family: 'MicrosoftYaHeiLight';
    color: #212121;
}

.bottom .wrapper div:last-child {
    margin-top: 18px;
    padding-top: 25px;
    border-top: 2px solid #000;
    background-color: #fff;
}

.bottom .wrapper img {
    display: block;
}

/************footer************/
.footer {
    width: 1920px;
    height: 187px;
    color: #fff;
    background-color: #292929;
}

.footer ul {
    list-style: none;
    padding-top: 57px;
    margin-left: 67px;
}

.footer li {
    float: left;
    width: 300px;
}

.footer li h5 {
    height: 18px;
    font-size: 18px;
    font-weight: 400;
    line-height: 18px;
}

.footer li p {
    position: relative;
    margin-top: 39px;
    margin-left: 44px;
    font-size: 16px;
    line-height: 30px;
}

.footer li:first-child p:last-child {
    margin-top: 0;
    text-indent: 41px;
}

.footer li img {
    width: 25px;
    height: 25px;
    margin-right: 16px;
}

.footer li span {
    display: inline-block;
    background-image: url(../images/地址.png);
}

.footer .wrapper>div {
    float: left;
    width: 170px;
    margin-top: -30px;
    margin-left: 30px;
}

.footer .wrapper>div img {
    display: block;
    float: left;
    margin-top: 10px;
    margin-bottom: 10px;
}